作者: Bianca Koohbanani , Gang Han , Damon Reed , Qing Zhao , Ding Yi
DOI: 10.3109/15513815.2012.721480
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摘要: This institutional retrospective review studied Ewing sarcomas from 1987–2011. Among 135 patients, 127 (19 Hispanic and 108 white/non-Hispanic) were analyzed (excluding small sample sized groups) finding 15% Hispanic, 85% non-Hispanic, 27% 40 years 1–272 months follow-up (median 41). Age was significantly associated with overall survival (OS) (p = 0.01), whereby (OS 37.6%). Ethnicity marginally statistically significant (OS, p 0.065); median clinically (white non-Hispanic 63 23 months). ethnicity older age are independent poor prognostic factors.